UkuTyelwa kweBone Marrow (BMT) - Iintlobo, iziBonelelo, iNkqubo, iNdleko eIndiya, imingcipheko, ukuBuyisa kunye neeNzuzo

Yintoni iBone Marrow Transplant (BMT)?

I-Bone marrow transplantation (BMT) yinkqubo yonyango apho umongo wethambo owonakele okanye onesifo utshintshwa ngeeseli eziphilileyo zomongo. Umongo yinyama ethambileyo, ene-spongy efumaneka embindini wamathambo, kwaye inoxanduva lokuvelisa iiseli zegazi, kubandakanya iiseli ezibomvu zegazi, iiseli ezimhlophe zegazi kunye neeplatelet. Ezi seli zegazi zibalulekile kwimisebenzi eyahlukeneyo emzimbeni, kubandakanya ukuthuthwa kweoksijini, ukuxhasa amajoni omzimba, kunye nokujika kwegazi.

Utyando lomongo wethambo lunyango olusindisa ubomi kwizigulana ezineentlobo ezithile zomhlaza, ukuphazamiseka kwegazi, kunye nezifo zamajoni omzimba. Inkqubo yenziwa ngokuqhelekileyo xa umongo wesigulana awukwazi ukuvelisa iiseli zegazi ezinempilo ngenxa yesifo, ukuphazamiseka kwemfuza, okanye umonakalo obangelwa chemotherapy okanye unyango lweradiation.

Inkqubo ye-BMT ibandakanya ukuqokelelwa komongo onempilo okanye iiseli ze-stem ezisuka kumnikeli okanye kwisigulane ngokwazo (kwimeko yokufakelwa kwe-autologous). Ezi seli zisempilweni ziye ke zifuduselwe emzimbeni womguli, apho ziqalisa ukuvelisa iiseli zegazi ezisempilweni. Ukutshintshwa komongo wethambo ngokuqhelekileyo kusetyenziselwa ukunyanga iimeko ezifana leukemia, lymphoma, kunye nezinye iingxaki zegazi.

Injongo yokuTyelwa komongo wethambo

Eyona njongo iphambili yoqhaqho-fakelo lwamathambo kukubuyisela okanye ukulungisa umongo womguli owonakeleyo okanye onesifo. Oku kunokunceda ukubuyisela ukuveliswa kweeseli zegazi ezisempilweni, ukuvumela umzimba ukuba uphinde ukwazi ukulwa nosulelo, ukuthwala ioksijini, kunye nehlwili legazi ngokufanelekileyo.

Kukho iintlobo ezimbini eziphambili zokutshintshwa komongo wethambo: i-autologous kunye ne-allogeneic.

1. I-Autologous Bone Morrow Transplantation: Olu hlobo lubandakanya ukusebenzisa umongo wesigulana okanye iiseli zesiqu. Umongo wesigulana uyaqokelelwa, ugcinwe, kwaye emva koko utshintshelwe emzimbeni wabo emva kokufumana ichemotherapy okanye unyango lweradiation ukunyanga imeko yabo.
2. I-Allogeneic Bone Morrow Transplantation: Kulo hlobo, isigulane sifumana umongo wethambo okanye iiseli ze-stem kumnikeli ophilileyo. Iiseli zomnikeli zihambelana nesigulana ngokusekelwe kwiimpawu ezininzi zofuzo ukunciphisa umngcipheko wokwaliwa.

Kutheni le nto uTshintsho lweBone umongo lwenziwa?

I-Bone marrow transplantation (BMT) yenziwa ukunyanga uluhlu lwezifo apho umongo wethambo wonakaliswe okanye unesiphene, okubangela ukungakwazi ukuvelisa iiseli zegazi eziphilileyo. Oku kunokukhokelela kwiingxaki ezisongela ubomi ezifana i-anemia, usulelo rhoqo, yaye ukuphazamiseka kwegazi.

I-BMT iyanceda:

• Faka esikhundleni somongo ogulayo okanye owonakeleyo ngeeseli eziphilileyo.
• Yenza ukusetyenziswa kwe-chemotherapy okanye i-radiation ye-dose ephezulu ngokuxhasa ukubuyisela umongo wethambo.
• Nyanga okanye uphucule kakhulu ukuphazamiseka kwemfuza ngokubuyisela ijini enesiphene ngokusebenzisa iiseli ezisempilweni zabanikezeli.
• Bopha isixokelelwano sokhuselo somzimba somnikeli iziphumo ze "graft-versus-disease", ngakumbi kwi-leukemias.

IiNjongo eziPhambili zokuTyelwa komongo wethambo

Ukutshintshwa kweGene kwiGenetic Disorders

Kuba iimeko ezifana I-Thalassemia, Isifo seSickle Cell, kwaye ngokuqinisekileyo ukuphazamiseka komzimba okuzuzwe njengelifa, ukutshintshwa komnkantsha wethambo kunika unyango olunokubakho ngokutshintshela i-gene ephosakeleyo okanye engekhoyo kunye neeseli ze-stem eziphilileyo. Amazinga onyango aphezulu kwizigulana eziselula ezinabanikeli abahambelanayo, kodwa iziphumo ziyahluka ngokusekwe kumthwalo wesifo kunye nexesha lofakelo.

Inkxaso Ngexesha loNyango oluPhezulu lweCancer

• Unyango lwedosi ephezulu ye umhlaza wegazi kudla ngokutshabalalisa umongo wethambo lomguli. Ukutshintshwa kunceda ukubuyisela umsebenzi womongo ngokukhawuleza, ukunciphisa iingxaki ezifana nezifo okanye ukopha.
• Oku kubaluleke ngakumbi kwi ukufakelwa kwe-autologous, apho iiseli ze-stem zesigulana zisetyenziswa njengohlobo lwe unyango oluxhasayo.

I-Graft-versus-Disease (GvD) Isiphumo kwi-Allogeneic Transplants

• In i-allogeneic transplants, iiseli zokhuselo lomzimba zinokunceda ekupheliseni iiseli zomhlaza eziseleyo. Oku I-graft-versus-leukemia (GvL) isiphumo luncedo ngakumbi kwiimeko ezifana i-myeloid leukemia engapheliyo kunye neminye imihlaza ebuyileyo okanye esemngciphekweni omkhulu.

Iimeko eziqhelekileyo zinyangwa ngokuTyelwa komongo wethambo

• I-leukemia - Umhlaza uthanda I-acute myeloid leukemia (AML) kwaye I-acute lymphoblastic leukemia (YONKE) zixhaphake ukunyangwa nge-BMT, ngakumbi kwiimeko ezibuyela umva, ezichasayo, okanye ezisemngciphekweni omkhulu.
• Lymphoma - BMT isetyenziswa xa lymphoma ezifana Hodgkin's or I-Non-Hodgkin's zixhathisa kunyango okanye ziphinde zibuye emva konyango lokuqala.
• IiMyeloma ezininzi Ngelixa inganyangeki, i-BMT ye-autologous yinxalenye yonyango olusemgangathweni kwaye inceda kakhulu ukwandisa ixesha lokuphila.
• Anemia yeplastiki - I-aplastic anemia yi imeko yokungaphumeleli komongo onzima apho i-BMT ibuyisela amandla okuvelisa iiseli zegazi ezinempilo.
• I-Myelodysplastic Syndromes (MDS) - Isifo seMyelodysplastic iphi I-BMT inokusetyenziswa xa olu kuphazamiseka luqhubela phambili okanye lubangele iimpawu ezibalulekileyo ezifana nosulelo okanye ukopha.
• ISickle Cell Disease - Kwizigulana ezikhethiweyo, utyando lomongo wethambo lunokunyangwa ngokutshintsha ukuveliswa kweeseli ezibomvu zegazi ezinesiphako.
• iThalassemia - I-Thalassemia ingakumbi ebantwaneni nakubantu abadala abancinci abanesifo esimandundu, i-BMT inika ithuba lokunyanga ngokupheleleyo.
• Ezinye iziphazamiso zemfuzo kunye ne-Autoimmune -I-BMT inokuqwalaselwa ngokuqinisekileyo ukuphazamiseka kwe-metabolic okanye i-immune system kwaye izifo ukungaphenduli kunyango oluqhelekileyo.

Iimpawu zokuTyelwa koMmongo weBone

Ukufakelwa komongo wethambo (BMT), kuquka zombini ngokuzenzekela (esuka kumzimba wesigulane) kunye allogenic (ovela kumnikeli) uqhaqho-fakelo, luqwalaselwa xa unyango lwesiqhelo lusilela, okanye xa lunika ithuba elingcono lokunyanga okanye uxolelo lwexesha elide. Ukukhethwa kohlobo lokutshintshwa kunye nexesha kuxhomekeke kukuxilongwa kwesigulane, isigaba sesifo, impendulo yonyango, kunye nempilo yonke.

UTshintsho oluzenzekelayo

Iiseli zestem eziqokelelwa kumzimba wesigulane

• I-Hodgkin kunye ne-Non-Hodgkin's Lymphoma: Kwiimeko ezibuyiselweyo okanye ezichasayo, i-BMT ye-autologous lunyango oluqhelekileyo kwaye, kwiimeko ezininzi, inketho yonyango kuphela.
• Multiel Myeloma: Nangona kunganyangeki, ukufakelwa kwe-autologous yinxalenye ephambili yonyango lokuqala kwaye kwandisa kakhulu ukusinda.
• I-Acute Myeloid Leukemia (AML): Isetyenziswa njengenxalenye yonyango lokudibanisa ukuphucula amathuba okunyanga emva kwechemotherapy yokuqala.

Ukufakelwa kwe-autologous ngokuqhelekileyo kusetyenziswa xa iiseli zesilonda zesigulana zingenasifo kwaye zinokuxhasa ukuchacha emva kwedosi ephezulu yechemotherapy.

UTshintsho lwe-Allogenic

Iiseli zesiqu eziqokelelwe kumnikeli (ezinxulumeneyo okanye ezingazalaniyo)

• I-Thalassemia: Ngokukodwa kwizigulana eziselula, i-BMT ye-alogenic inokubonelela ngonyango olunokubakho.
• IAnemia enkulu yeAplastic: Xa umongo wethambo ungaphumeleli ukuvelisa iiseli zegazi ezaneleyo, ukutshintshwa kwabaxhasi kunokubuyisela umsebenzi oqhelekileyo.
• Ukuphazamiseka kwemfuza: Kubandakanya iziphene zemfuza enye ezifana nesifo se-sickle cell okanye i-immunodeficiencies.
• I-Chronic Myeloid Leukemia (CML): Kwiimeko ezixhathisayo okanye zibuyele emva konyango olujoliswe kuyo.
• Umngcipheko ophezulu okanye i-AML ebuyele kwakhona: Xa umngcipheko wokuphinda ubuyele uphezulu okanye isifo siphinda sibuyele emva konyango.
• I-Relapsed Acute Lymphoblastic Leukemia (YONKE): Ngokukodwa kwizigulane ezingaluphumelelanga unyango lokuqala.
• Izifo zeHematologic eziPhambili okanye eziRefractory: Njenge-follicular lymphoma, i-lymphocytic leukemia engapheliyo (CLL), kunye ne-refractory myeloma.

Izalathisi Jikelele ezongezelelweyo

• Ukusilela kolunye unyango: Xa ichemotherapy, radiation, okanye olunye unyango lungasebenzi.
• Umngcipheko ophezulu okanye isifo esiqatha: Kwiimeko ezingenakwenzeka ukuba zifezekise uxolelo oluhlala luhleli ngonyango oluqhelekileyo.
• UkuBuyisela kwakhona okanye ukuPhinda koMhlaza: Ukuzama ukunyanga okanye ukwandisa uxolelo emva kokuba isifo sibuyile.
• I-Prognosis engalunganga kunye noKhetho lwangoku: Xa ukutshintshwa komongo wethambo kunika imbonakalo engcono yokuphila.

Ukufaneleka koTshintsho lweBone Marrow

Isigqibo sotyando lomongo wethambo sisenzo sokusebenzisana, esenziwe liqela leqela loogqirha lamacandelo amaninzi, kuquka i-hematologists, i-oncologists, kunye neengcali zokufakelwa. Izinto ezifana nempilo yonke yesigulane, inqanaba lesi sifo, kunye nokufumaneka komnikezeli ofanelekileyo (ukwenza i-allogeneic transplants) zithathelwa ingqalelo. Ngokuqhelekileyo, izigulane ezinempilo yonke kwaye zikwazi ukunyamezela inkqubo yonyango olunzulu zibhekwa njengabaviwa abafanelekileyo kwinkqubo.

Nangona kunjalo, kukho ezinye iimeko ezinokuthi zingabandakanyi isigulana ekuvumelekeni, njengale:

• Usulelo oluqatha olungenakulawulwa
• Ukungaphumeleli kwelungu (umzekelo, intliziyo, isibindi, okanye ukusilela kwezintso)
• Ubudala obudala kwezinye iimeko
• Ukunqongophala komnikezeli ofanelekileyo kwi-allogeneic transplants

Iindidi zoTyelo loMmongo weBone

Njengoko kukhankanyiwe ngaphambili, kukho iintlobo ezimbini eziphambili zokutshintshwa komongo wethambo: i-autologous kunye ne-allogeneic. Uhlobo lokutshintshwa kwesigulane sixhomekeke kwimeko yabo kunye nezinye izinto zonyango.

1. I-Autologous Bone Morrow Transplantation

Kwi-autologous bone marrow transplant, i-autologous bone umongo okanye iiseli ze-stem ziyaqokelelwa, zigcinwe, kwaye ziphinde zitshintshwe emzimbeni wabo emva kokufumana ichemotherapy okanye i-radiation. Olu hlobo lofakelo luqhele ukusetyenziswa kwiimeko ezithile zomhlaza, ezifana neleukemia, i-lymphoma, okanye i-myeloma eninzi. Olona ncedo luphambili lwe-BMT ye-autologous kukuba akukho mngcipheko wokwaliwa kuba iiseli zezesigulana. Noko ke, umongo wesigulana ufanele ube sempilweni ngokwaneleyo ukuze uvelise iiseli zegazi ezaneleyo ngaphambi kokuba kwenziwe olo tyando.

2. I-Allogeneic Bone Morrow Transplantation

Kwi-allogeneic bone marrow transplant, iiseli ze-stem okanye i-bone marrow zifumaneka kumnikeli ophilileyo, onokuthi uhlobene (umntakwethu, umzali) okanye ongahambelaniyo. Iiseli zomnikeli kufuneka zingqinelane neempawu zofuzo zesigulane ukunciphisa umngcipheko wokulahlwa kunye nesifo sokuxhunyelelwa kwe-graft-versus-host (GVHD). I-allogeneic transplants isetyenziswa ngokuqhelekileyo kwiimeko apho umongo wesigulane wonakaliswe kakhulu okanye unesifo kwaye awukwazi ukuvuselela iiseli eziphilileyo ngokwazo. Olu hlobo lofakelo lukwasetyenziselwa ukuphazamiseka kwemfuza okufana ne-sickle cell anemia.

3. Intambo yegazi yoTshintsho

Ukutshintshwa kwentambo yegazi lolunye uhlobo lokufakelwa kwe-allogeneic, apho iiseli ze-stem ziqokelelwa kwi-umbilical cord yegazi lomntwana osanda kuzalwa. Igazi lentambo lityebile kwiiseli ze-stem kwaye lukhetho olusebenzayo xa umntu omdala ofanelekileyo engekho. Nangona utyalo-gazi lwentambo lunemida ethile, njengexesha elide lokufakwa, ziya zisetyenziswa ngokubanzi kwiimeko ezithile, ngakumbi kwizigulana zabantwana.

4. I-Syngeneic Bone Morrow Transplantation

Kwiimeko ezinqabileyo, umongo wethambo unokutshintshwa ukusuka kwiwele elifanayo, inkqubo eyaziwa ngokuba yi-sygeneic bone marrow transplantation. Olu hlobo lokutshintshwa lunomngcipheko ophantsi wokulahlwa, njengoko izinto zofuzo zifana, kodwa zisebenza kuphela kwizigulane ezinewele elifanayo.

Contraindications for Bone Marrow Transplantation

Ngelixa i-bone marrow transplantation (BMT) yinkqubo yokusindisa ubomi babantu abaninzi abanomhlaza wegazi, ukuphazamiseka kwemfuza, kunye nokusilela kwamajoni omzimba, ayifanelanga wonke umntu. Isigqibo sokuqhubeka noqhaqho-fakelo lwamathambo lubandakanya ukuqwalaselwa ngenyameko kwempilo yonke yesigulana, inqanaba nohlobo lwesi sifo, kunye neengozi ezinokubakho ezibandakanyekileyo. Iimeko ezithile okanye izinto ezinokuthi zenze isigulane singafaneleki ukutshintshwa kwamathambo.

1. Usulelo oluqatha

Izigulana ezinosulelo oluqatha, olungalawulekiyo zisenokungabi ngabaviwa abafanelekileyo bokufakelwa komongo wethambo. Oku kungenxa yokuba inkqubo yechemotherapy okanye imitha efunekayo ngaphambi kokuba uqhaqho-fakelo lwenze buthathaka amajoni omzimba, nto leyo eyenza kube nzima ukuba umzimba ulwe nosulelo. Kuphela izigulane ezineentsholongwane ezilawulwa kakuhle okanye ezisonjululweyo kufuneka ziqhubeke nenkqubo. Ukuba usulelo olusebenzayo lukhona, kufuneka lunyangwe kwaye lucocwe phambi kofakelo.

2. Ukungaphumeleli kwelungu

Ukutshintshwa komnkantsha wethambo kunokubeka uxinzelelo olukhulu emzimbeni. Ngoko ke, abantu abanentliziyo enzima, isibindi, izintso, okanye ukungaphumeleli kwemiphunga abanako ukunyamezela inkqubo. Ukungaphumeleli kwesinye okanye ngaphezulu kwamalungu abalulekileyo kwandisa umngcipheko weengxaki ngexesha kunye nangemva kokutshintshwa, oku kunokubeka ubomi esichengeni. Ngenxa yesi sizathu, ukungaphumeleli kwamalungu yenye yezona zinto zichasene ne-BMT.

3. Ubudala obudala

Ngelixa ubudala ngokwawo bungachasananga ngokupheleleyo, iminyaka yobudala inokunyusa imingcipheko ehambelana nokutshintshwa komnkantsi wethambo. Abantu abadala abadala banokufumana amaxesha aphantsi okubuyisela, amazinga aphezulu osulelo, kunye nomngcipheko okhulayo weengxaki, ezifana ne-graft-versus-host disease (GVHD) okanye ukungaphumeleli kwamalungu. Impilo yesigulana iyonke kunye nobume bokusebenza budlala indima ephambili ekumiseleni ukuba ingaba i-BMT inokwenzeka na ebudaleni.

4. Izigulo eziMandundu

Izigulane ezineempembelelo ezibalulekileyo ezifana nesifo sikashukela esingalawulekiyo, uxinzelelo lwegazi, okanye ezinye izifo ezingapheliyo zinokuba sengozini enkulu yeengxaki ngexesha lokutshintshwa. Ezi meko ze-comorbid zinokuphazamisa amandla omzimba okunyamezela i-chemotherapy, i-radiation, kunye nenkqubo yokubuyisela emva kokutshintshwa. Ngaphambi kokuba kuqhutywe, oogqirha bavavanya impilo yonke yesigulana kunye nokukwazi ukumelana noxinzelelo lwe-BMT.

5. Ukunqongophala koMnikeli oLungileyo (i-Allogeneic Transplantation)

Kwizigulane ezityhutyha i-allogeneic bone umongo wethambo, ukuba nomntu onikelayo ofanelekileyo kubalulekile. Iiseli ze-stem zomnikeli kufuneka zingqinelane neempawu zofuzo zesigulane ukunciphisa umngcipheko wokwaliwa okanye i-GVHD. Ukuba isigulana asinaye umntakwethu ohambelana nemfuza, umzali, okanye umnikezeli ongazalaniyo okhoyo, ukufumana umxhasi ofanelekileyo kunokuba ngumngeni. Lo mda unokwenza i-allogeneic transplantation ingafanelekanga kwabanye abantu.

6. Umhlaza osebenzayo ngaphandle kokuphendula kuNyango lokuqala

Kwezinye izigulana, ukutshintshwa komongo wethambo akukhuthazwa ukuba umhlaza wabo unobundlobongela kwaye awuzange uphendule kwezinye iindlela zonyango, ezifana ne-chemotherapy okanye i-radiation. Kwiimeko ezinjalo, amathuba okuphumelela ukutshintshwa kweziphumo anokuba aphantsi. Isifo kufuneka sixolelwe okanye siphantsi kolawulo phambi kokuba i-BMT ithathwe njengokhetho lonyango.

7. Impilo yengqondo kunye nokuphazamiseka kwengqondo

Impembelelo yeemvakalelo kunye nangokwengqondo yokutshintshwa komongo wethambo ingaba yinto ebalulekileyo, ifuna ukuba izigulane zilungele ngokwasengqondweni imingeni ezayo. Izigulana ezinoxinzelelo olukhulu, ukuxhalaba, okanye iziphazamiso zengqondo ezithintela ukukwazi kwabo ukuqonda okanye ukuthobela inkqubo yonyango banokujongana nobunzima obongezelelweyo. Uvavanyo lwempilo yengqondo luhlala luyinxalenye yovavanyo lwangaphambi koqhaqho lokuqinisekisa ukuba izigulane zilungele inkqubo ngokwasengqondweni.

8. Ukungakwazi ukwenza i-Intense Chemotherapy okanye iRadiation

Izigulane ezingakwaziyo ukunyamezela iidosi eziphezulu ze-chemotherapy okanye i-radiation ngenxa yempilo enkenenkene okanye iimeko eziphantsi kweemeko ezinokuthi zingabi ngabaviwa abafanelekileyo kwi-BMT. I-chemotherapy yangaphambi kokutshintshwa kunye ne-radiation ibalulekile ekupheliseni isifo kunye nokudala indawo yeeseli ezitsha zokungena kumongo wethambo. Ukuba olu nyango alunyamezelwanga, uqhaqho-fakelo alunakuphumelela.

ULungiselela njani ukuTyelwa kweBone Morrow

Ukutshintshwa komongo wethambo yinkqubo enzima efuna ukulungiswa ngokucokisekileyo ukuze kuphuculwe iziphumo kunye nokunciphisa iingxaki. Inkqubo yokulungiselela inokwahluka ngokuxhomekeka kuhlobo lokufakelwa (i-autologous vs. allogeneic) kunye nemeko yesigulane ngasinye. Nantsi isishwankathelo samanyathelo aqhelekileyo abandakanyekayo ekulungiseleleni utyando lomongo wethambo:

1. UVavanyo lwangaphambi koTshintsho

Ngaphambi kokwenza i-BMT, izigulane zivavanywa ngokucokisekileyo ukuze zivavanye impilo yazo yonke kwaye zibone ukuba zifanelekile na kwinkqubo. Olu vavanyo lubandakanya:

• Uviwo loMzimba: Uvavanyo lomzimba olupheleleyo lokuvavanya impilo jikelele.
• Uvavanyo lweGazi: Uthotho lweemvavanyo zegazi ukuvavanya ukusebenza kwamalungu, ukubalwa kweeseli zegazi, kunye naziphi na iimeko eziphantsi.
• Uvavanyo lokulinganisa: X-reyi, CT scans, okanye Ii-MRIs inokuqhutywa ukuvavanya imeko yamalungu angaphakathi kunye nomongo wethambo.
• Iimvavanyo zokuSebenza kweNtliziyo nemiphunga: Ukunika uxinzelelo kwiindawo ze-BMT emzimbeni, izigulane zihlala zivavanyelwa ukusebenza kwentliziyo kunye nemiphunga.
• UCwangciso losulelo: Ukuhlolwa kwezifo ezisebenzayo, ezifana nentsholongwane, i-bacterial, okanye i-fungal infections, ukuqinisekisa ukuba ziphathwa ngaphambi kokutshintshwa.
• UVavanyo lweMpilo yengqondo: Uvavanyo lwengqondo ukuqinisekisa ukuba isigulane silungiselelwe ngokweemvakalelo kwimingeni ye-BMT.

2. Ukukhetha udidi lweBone Morrow Transplant

Iqela lezonyango lesigulane liya kuthatha isigqibo sokuba ngaba isigulane singumviwa we-autologous okanye i-allogeneic bone marrow transplantation, kuxhomekeke kwimeko yabo kunye nezinye izinto ezifana nokufumaneka komnikeli. Kwimeko ye-allogeneic transplants, iqela liya kusebenza ukuchonga umnikezeli ohambelanayo, obandakanya ukuchwetheza kwe-HLA (i-leukocyte antigen yabantu).

3. Ukuvunwa kweStem Cell okanye uMmongo weBone (Ukwenzela i-Autologous Transplant)

Kwizigulane ezifumana i-BMT ye-autologous, iiseli ze-stem okanye umongo wethambo ziya kuvunwa ngaphambi kokuba inkqubo yokutshintshwa iqale. Oku kubandakanya inkqubo ebizwa ngokuba i-apheresis, apho ii-stem cells ziqokelelwa egazini lomguli kusetyenziswa umatshini. Iiseli ke zigcinwa ukuze zisetyenziswe kamva. Kwezinye iimeko, umongo wethambo uvunwa ngokuthe ngqo ngenaliti efakwe kwithambo lesigulana (ngokuqhelekileyo ukusuka kwi-hip).

4. Ulungelelwaniso lwemeko

Phambi koqhaqho, izigulane zifumana unyango olubizwa ngokuba imeko ukulungiselela umzimba iiseli ezitsha. Irejimeni yokulungisa ibandakanya:

• Chemotherapy: Iidosi eziphezulu zechemotherapy zisetyenziselwa ukutshabalalisa iiseli ezinomhlaza, ukususa umongo, kunye nokucinezela amajoni omzimba.
• I midiyo: Kwezinye iimeko, unyango lwe-radiation lusetyenziswa ukongezelela kwi-chemotherapy ukujolisa kwiindawo ezithile zomzimba apho isifo sinokusasazeka.
• Iziyobisi ezikhusela umzimba: Ukuba ukufakelwa kwe-allogeneic, isigulane sinokufumana iziyobisi ze-immunosuppressive zokuthintela amajoni omzimba ukuba angala iiseli zomnikeli.

5. ULungiselelo lwaBanikeli (LokuTshintsho lwe-Allogeneic)

Kwi-allogeneic bone marrow transplants, umnikezeli uphinde enze inkqubo yokuhlola ukuqinisekisa ukuba iiseli zikhuselekile kwaye ziyahambelana. Oku kubandakanya:

• Uvavanyo lweGazi: Ukuqinisekisa ukuhambelana phakathi komnikeli kunye nomamkeli.
• Ukuqokelelwa kweeseli zeStem: Umnikezeli ufumana inkqubo efana ne-apheresis, apho iiseli ze-stem ziqokelelwa egazini okanye kwi-bone umongo.

6. Ukulungiselela ngokweemvakalelo nangokuSebenzayo

Izigulane zicetyiswa ukuba zilungiselele ngokwasemoyeni nangokwasemthethweni inkqubo yoqhaqho-fakelo. Oku kuquka ukuxoxa ngeengxaki ezinokwenzeka, ukuqonda ixesha lokubuyisela, ukulungiselela inkxaso yentsapho kunye nomkhathaleli, kunye nokulungiselela ukuhlala esibhedlele.

UkuTyelwa komongo wethambo: Inkqubo yeNyathelo ngeNyathelo

Ukutshintshwa komongo wethambo yinkqubo yamanyathelo amaninzi efuna ukucwangciswa ngokucophelela kunye nokulungelelaniswa. Apha ngezantsi kujongwe ngokweenkcukacha okwenzekayo phambi, ngexesha, nasemva kwenkqubo.

1. Phambi kweNkqubo: Amalungiselelo angaphambi kokuTshintsho

Emva kokuba iimvavanyo zangaphambi kokutshintshwa, isigulane sifumana i-conditioning regimen (i-chemotherapy kunye / okanye i-radiation). Eyona njongo iphambili yenqanaba lokulungisa kukulungisa umzimba ukuba ufumane iiseli ezitsha. Esi sigaba sidla ngokuthatha iintsuku ezininzi kwaye sidinga ukulaliswa esibhedlele.

2. Usuku loTshintsho

Usuku lofakelo lulula. Isigulane sinikwa i-catheter (ityhubhu ebhityileyo) yokuhambisa iiseli ezizii-stem ngqo egazini. Olu nyango lwenziwa ngo-IV, kufana nokutofelwa igazi. Iiseli ze-stem zihamba ziye kumongo wethambo, apho ziqala ukwanda kwaye ziqalise ukuvelisa iiseli zegazi eziphilileyo.

3. Ukhathalelo lwasemva koTshintsho

Emva kofakelo, isigulana sijongwa ngokusondeleyo kwindawo engenanto, njengoko amajoni omzimba abuthathaka ngenxa yechemotherapy okanye ngemitha. La manyathelo alandelayo abandakanyeka kukhathalelo lwasemva kokutshintshwa:

• esweni: Iimpawu ezibalulekileyo, amanani egazi, kunye nokusebenza kwamalungu zibekwe esweni rhoqo ukuze kubonwe naziphi na iimpawu zosulelo okanye iingxaki.
• Unonophelo oluxhasayo: Umguli usenokufumana amayeza okubulala iintsholongwane, amayeza okubulala iintsholongwane, amayeza okulwa neentsholongwane ukuze athintele usulelo, kunye notofelo-gazi ukuba kuyimfuneko.
• UThintelo lwe-GVHD: Ukutshintshwa kwe-allogeneic, amayeza e-immunosuppressive anikezelwa ukukhusela isifo se-graft-versus-host (GVHD), imeko apho iiseli zabaxhasi zihlasela umzimba wesigulane.

4. Engraftment

I-Engraftment yinkqubo apho iiseli ze-stem ezitshintshiweyo ziqala ukukhula kwaye zivelise iiseli zegazi ezintsha. Oku ngokuqhelekileyo kwenzeka kwiiveki ezi-2 ukuya kwezi-4 emva kokutshintshwa, kodwa kunokuthatha ixesha elide. Izigulane zijongwa ngeli xesha ngeempawu zeengxaki kwaye zixhaswa ngokumpontshelwa okanye amayeza njengoko kuyimfuneko.

Imingcipheko kunye neeNgxaki zokuTyelwa komongo wethambo

Nangona ukutshintshwa komongo wethambo kuyinkqubo enokuthi isindise ubomi, idibene neengozi ezininzi kunye neengxaki. Ukuqonda le mingcipheko kubalulekile ukuba izigulane zenze izigqibo ezinolwazi malunga nokwenziwa kwenkqubo.

1. Ukosuleleka

Ngenxa yokucinezelwa kwamajoni omzimba, izigulana zisemngciphekweni omkhulu wokufumana usulelo. Olu sulelo lunokuba yibhaktheriya, intsholongwane, okanye ifungal kwaye lunokuthi lwenzeke ngexesha le-conditioning regimen okanye emva kwexesha lokutshintshwa.

2. I-Graft-Versus-Host Disease (GVHD)

Kwi-allogeneic transplants, i-GVHD yenzeka xa iiseli zokhuselo lomzimba zomnikeli zihlasela umzimba wesigulane, zicinga ukuba zingaphandle. I-GVHD inokuba bukhali okanye engapheliyo, kwaye ichaphazela amalungu afana nolusu, isibindi kunye namathumbu. Ubunzima be-GVHD bunokwahluka, kwaye amayeza asetyenziselwa ukulawula le meko.

3. Ukonakala kwamalungu

I-chemotherapy ephezulu kunye nemitha yemitha inokubangela umonakalo kwizitho ezinje ngesibindi, intliziyo, izintso kunye nemiphunga. Ngelixa amaqela ezonyango ethatha amanyathelo okuthintela ukonakaliswa kwamalungu, kuhlala kungumngcipheko onokwenzeka ngexesha lenkqubo.

4. Ukulahlwa koHlekelo

Kwezinye iimeko, umzimba wesigulane unokugatya iiseli ze-stem ezitshintshiweyo, ngakumbi kwi-allogeneic transplants. Ukwala kunokubangelwa kukungasebenzi kakuhle kwamajoni omzimba kwaye kaninzi kunyangwa ngamachiza alwa nezifo.

5. Ukopha kunye ne-Anemia

Ngethuba lesigaba sokubuyisela, izigulane zinokufumana igazi okanye i-anemia ngenxa yokubuyiswa ngokukhawuleza kweeseli zegazi. Utofelo-gazi lusoloko lufuneka ngeli xesha.

6. IiCancer zeSekondari

Kwiimeko ezinqabileyo, izigulana zinokuhlakulela umhlaza wesibini ngenxa yeedosi eziphezulu ze-chemotherapy okanye i-radiation esetyenziswa ngexesha lenkqubo yokufakelwa. Uhlolo oluthe gqolo luyimfuneko ukuze kufunyaniswe kwaye unyange nawo nawuphi na umhlaza omtsha kwangoko.
 

Ukuchacha emva kokuTyelwa kweBone Marrow

I-Bone marrow transplantation (BMT) yinkqubo eyinkimbinkimbi kwaye ifuna, kwaye ukubuyiswa kunokwahluka kakhulu kuxhomekeke kwizinto ezifana nempilo yonke yesigulane, ubudala, uhlobo lokutshintshwa (i-autologous vs. allogeneic), kunye naziphi na iingxaki ngexesha lenkqubo. Ukuqonda ixesha lokubuyisela kunye nokulandela imiyalelo yokunyamekela emva kokunyamekela kubalulekile ekuphuculeni iziphumo kunye nokuqinisekisa inkqubo yokuphilisa ngokukhawuleza.

IXesha lokuBuyisa kwangoko (Iintsuku ukuya kwiiveki emva koTshintsho)

Iiveki ezimbalwa zokuqala emva kokutshintshwa komongo wethambo zibalulekile. Ngeli xesha, amajoni omzimba wesigulana asasengozini ngenxa yedosi ephezulu yechemotherapy okanye unyango lweradiation, kwaye kuthatha ixesha ukuba iiseli ezityaliweyo ziqale ukuvelisa iiseli zegazi ezisempilweni.

• Ukuhlala esibhedlele: Uninzi lwezigulane kufuneka zihlale esibhedlele kwii-2 zokuqala ukuya kwiiveki ezi-4 emva kokutshintshwa. Oku kuhlala kubalulekile ekubekeni iliso ekubuyiseni, ekuthinteleni nasekulawuleni usulelo, kunye nokuxhasa amajoni omzimba njengoko ebuya ngokuthe ngcembe.
• Umsebenzi wobugcisa: I-Engraftment yinkqubo apho iiseli ze-stem ezitshintshiweyo ziqala ukukhula kwaye zivelise iiseli zegazi. Ngokuqhelekileyo kwenzeka kwiiveki ezi-2 ukuya kwezi-4 emva kokutshintshwa, kodwa kunokuthatha ixesha elide. Utofelo-gazi lusenokuba yimfuneko ngeli xesha ukuze kuncedwe umguli agcine umlinganiselo owaneleyo weeseli zegazi.
• Umngcipheko wokosuleleka: Izigulana ziya kujongwa ngeliso elibukhali ngeempawu zosulelo ngeli xesha. Ngenxa yobuthathaka bomzimba wokuzikhusela, usulelo luyinkxalabo enkulu, kwaye amayeza okubulala iintsholongwane, ii-antifungal, kunye nee-antivirals zihlala zilawulwa ukuthintela iingxaki.
• Inkxaso yeZondlo: Inkxaso yesondlo ibalulekile ngexesha lokubuyisela, ngakumbi ekubeni isigulane sinokufumana ukulahleka kwesidlo, isicathulo, okanye izilonda zomlomo. Ingcali yokutya iya kunceda ekudaleni ukutya okunokulinganisela ukuxhasa ukuphilisa kunye nempilo yonke.

IXesha lokuBuyisela eliPhakathi ukuya kwaLate (Iinyanga ezi-1 ukuya kwezi-3 emva koTshintsho)

Njengoko iiseli ze-stem zesigulane ziqala ukusebenza ngokufanelekileyo, ugxininiso lokubuyisela lutshintshela ukuxhasa impilo yonke kunye nokuphucula amandla. Esi sigaba sibalulekile ekulawuleni iziphumo ebezingalindelekanga kunye nokubuyisela imisebenzi yesiqhelo.

• UkuBuyiselwa kweNkqubo yoMzimba: Kungathatha iinyanga ezininzi ukuze amajoni omzimba aphinde achache ngokupheleleyo. Izigulana zihlala kufuneka zithathe amayeza e-immunosuppressive ukukhusela isifo se-graft-versus-host (GVHD) kwi-allogeneic transplants.
• Ulungiso lwenyama: Ngenxa yobunzulu bonyango kunye nokuhlala esibhedlele okwandisiweyo, izigulane ezininzi zifumana ubuthathaka kunye nokukhathala. Unyango lomzimba kunye nokuzivocavoca rhoqo kudla ngokucetyiswa ukuba uphinde ube namandla kunye nokuhamba.
• Ukuqeshwa kokulandelela: Utyelelo lokulandelela rhoqo kunye ne ukufakelwa Kufuneka iqela libeke iliso kwinkqubela phambili, lijonge usulelo, livavanye ukusebenza kwamalungu. Olu tyelelo lubalulekile ekubambeni naziphi na iingxaki ezinokuthi zibe kho kwangethuba.

UBuyiselo beXesha elide (i-3 ukuya kwiinyanga ezili-12 emva koTshintsho)

Ukuchacha kuyaqhubeka ngaphaya kwexesha lokuqala lokuhlala esibhedlele, ezinye izigulana zifuna unyaka okanye ngaphezulu ukuze ziphinde zifumane amandla nempilo yazo yangaphambili.

• Ukubuyiselwa kwiMisebenzi yesiqhelo: Ngeenyanga ezi-3 ukuya kwezi-6, izigulane ezininzi ziqalisa ukubuyela kwimisebenzi yesiqhelo, nangona zisenokufuna ukunciphisa ukuchanabeka kwizihlwele, ziphephe ukutya okuthile, kwaye zilandele izikhokelo zokuthintela usulelo.
• Ukwakhiwa ngokutsha Kwenkqubo Yamajoni omzimba: I-immune system yesigulane iya kuqhubeka iphucula ngokuhamba kwexesha, kwaye ugonyo oluqhelekileyo lunokufuneka njengenxalenye yokhathalelo oluqhubekayo.
• Unonophelo oluxhasayo: Ezinye izigulane zinokufuna amayeza aqhubekayo ukulawula iingxaki ezingapheliyo ezifana ne-GVHD, ukubalwa kwegazi eliphantsi, okanye imiba yokusebenza kwamalungu. Ukubeka iliso ixesha elide kuya kufuneka.

Iingcebiso zeAftercare

• Ukuthintela Usulelo: Kuphephe ukudibana nabantu abagulayo, hlamba izandla rhoqo, kwaye ulandele izikhokelo zolawulo losulelo njengoko kumiselwe liqela lezempilo.
• Iimpawu zokubeka iliso: Jonga iimpawu zeengxaki ezinjengomkhuhlane, irhashalala, ukopha okungaqhelekanga, okanye ukudinwa okuzingileyo, kwaye uxele oku kugqirha ngoko nangoko.
• Ukugcina Ukutya Okusempilweni: Gxininisa kukutya okutyebileyo kwezondlo ukuxhasa ukusebenza komzimba kunye nokubuyisela. Ukutya okuncinci, okuqhelekileyo kunokuba lula ukunyamezela ngexesha lokuqala lokuchacha.
• Inkxaso yeemvakalelo: Yinto eqhelekileyo ukufumana uluhlu lweemvakalelo emva koqhaqho. Inkxaso yengqondo kunye neengcebiso zinokunceda izigulane zijamelane nemingeni yeemvakalelo ngexesha lokubuyisela.

Iinzuzo zokuTyelwa koMmongo weBone

Ukutshintshwa komongo wethambo kunika izibonelelo ezibalulekileyo, ngakumbi kwizigulane ezineentlobo ezithile zomhlaza okanye ukuphazamiseka kwegazi. Kubantu abaninzi, inokuba lunyango olusindisa ubomi, inika ithuba loxolelo lwexesha elide okanye nonyango.

1. Ukubuyiselwa kweMveliso yeeSeli zeGazi eziqhelekileyo

Enye yeengenelo eziphambili zotyando lwamathambo kukubuyisela ukuveliswa kweeseli zegazi ezisempilweni. Izigulana ezineemeko ezifana ne-leukemia, i-lymphoma, okanye i-anemia ye-aplastic zihlala zinengxaki yokungaphumeleli kweeseli zegazi, ezikhokelela kwi-anemia, ukukhathala, ukusuleleka kunye nokopha. Emva kwe-BMT ephumelelayo, iiseli ze-stem ezitshintshiweyo ziqala ukuvelisa iiseli ezibomvu zegazi, iiseli ezimhlophe zegazi kunye neeplatelet, okwenza umzimba wesigulane usebenze ngokuqhelekileyo.

2. Ukubanakho Uxolelo Lwexesha elide okanye Unyango

Kwizigulane ezininzi ezinomhlaza wegazi ezifana ne-leukemia okanye i-lymphoma, ukutshintshwa komnkantsi wethambo kunokukhokelela ekuxolweni kwexesha elide okanye nonyango. Ngokutshintsha umongo wethambo owonakalisiwe okanye onesifo kunye neeseli eziphilileyo, i-BMT isusa isizathu esisisiseko sesifo, inika ithuba lokuqala ngokutsha kunye nokuphucula kakhulu amazinga okusinda.

3. Ukuphuculwa koMgangatho woBomi

Kwizigulane ezinegazi elingapheliyo okanye iimeko ezifana nesifo se-sickle cell okanye thalassemia, utyando lwamathambo lunokuphucula kakhulu umgangatho wobomi. Ukutshintshwa okuphumelelayo kunciphisa ukuphindaphinda kweziqendu ezibuhlungu, izibhedlele, kunye nokutofelwa igazi, okuvumela izigulane ukuba zibuyele kwimisebenzi eqhelekileyo kwaye zonwabele umgangatho wobomi obungcono.

4. Unyango lweGenetic Disorders

Ukongeza kwi-cancer, i-BMT inokuba lukhetho lonyango lwezifo ezithile zofuzo okanye ilifa, ezifana ne-sickle cell anemia kunye ne-immunedeficiency edibeneyo edibeneyo (SCID). Kwizigulane ezineemeko, ukutshintshwa okuyimpumelelo kunokubonelela ngonyango, ukuphelisa imfuno yokulawula ubomi kunye nokuphucula ixesha lokuphila.

5. Umsebenzi owomeleziweyo wamajoni omzimba

Ukutshintshwa komnkantsha wethambo kwakhona kunceda ukubuyisela ukusebenza kwe-immune system. Oku kubaluleke kakhulu kwizigulana ezinobuthathaka bomzimba okanye abo baye bafumana ichemotherapy. Umongo omtsha uvelisa iiseli zegazi ezimhlophe ezinempilo, ezinceda umzimba ukulwa nosulelo kunye nokugcina impilo yonke.

UkuTyelwa komongo wethambo vs. Iinkqubo ezingezinye

Kwezinye iimeko, kunokubakho iindlela ezizezinye zokutshintshwa komongo wethambo. Olu khetho luxhomekeke kwimeko ethile enyangwayo kunye nempilo yonke yesigulana.

1. IKhemotherapy Yodwa

Kwiimeko zomhlaza othile, ichemotherapy iyodwa inokuba yenye indlela ye-BMT. I-Chemotherapy inokubulala iiseli zomhlaza kwaye ngamanye amaxesha ibuyisela ukusebenza komongo wethambo. Nangona kunjalo, kwiimeko ezinobundlobongela be-leukemia okanye i-lymphoma, i-BMT inokuba yindlela yodwa yokufezekisa ukuxolelwa kwexesha elide. Ngelixa i-chemotherapy isebenza kwezinye iimeko, ayibuyisi umsebenzi womongo wethambo njenge-BMT.

2. Unyango lweStem Cell

Unyango lwe-Stem cell lulolunye oluvelayo kunotyando lwesintu lomongo. Kwezinye iimeko, iiseli ze-stem zingasetyenziselwa ukunyanga ukuphazamiseka kwegazi ngokufaka ngokuthe ngqo iiseli eziphilileyo emzimbeni. Nangona kunjalo, i-BMT ihlala iyeyona ndlela isetyenziswa kakhulu ekubuyiseleni iiseli ezisebenzayo, ngakumbi kunyango lwe-cancer yegazi.

Iindleko zokuTyelwa kweBone Marrow eIndiya

Iindleko zokufakela umongo wethambo (BMT) eIndiya ziqhele ukusuka kwi- ₹15,00,000 ukuya kwi- ₹30,00,000. Iindleko zinokwahluka ngokuxhomekeke kwisibhedlele, indawo, uhlobo lwegumbi, kunye neengxaki ezinxulumene nazo.  

• I-Bone Marrow Transplantation kwizibhedlele ze-Apollo e-Indiya inikezela ngeendleko ezibalulekileyo zokonga xa kuthelekiswa namazwe aseNtshona, ngokuqeshwa ngokukhawuleza kunye namaxesha angcono okubuyisela.
• Phonononga iinketho zoTshintsho lweBone Marrow ezifikelelekayo eIndiya ngesi sikhokelo sibalulekileyo kwizigulana kunye nabakhathaleli
• Ukwazi ixabiso elichanekileyo, qhagamshelana nathi ngoku.   

Imibuzo ebuzwa rhoqo (FAQ)

1. Ndimele nditye ntoni ngaphambi nasemva koqhaqho lomongo wethambo (BMT)?
 Ngaphambi kwe-BMT, ukutya okutyebileyo, okunokulinganisela kuxhasa umzimba wakho ekujonganeni nonyango. Emva kokutshintshwa, amajoni akho omzimba acinezelekile, ngoko kuya kufuneka ulandele ukutya kwe-neutropenic - ukuphepha ukutya okukrwada okanye okungaphekwanga. Kwizibhedlele ze-Apollo, iingcali zokutya zenza izicwangciso zomntu ngamnye zokuqinisekisa isondlo esikhuselekileyo ngexesha lokuchacha.

2. Ngaba izigulana ezisele zikhulile zinokufakelwa umongo wethambo?
 Ewe, abaguli abalupheleyo banokufumana ukutshintshwa komongo wethambo, kuxhomekeke kwiminyaka yabo yebhayoloji, ukusebenza kwamalungu, kunye ne-comorbidities. Kwizibhedlele ze-Apollo, isigulane ngasinye sivavanywa ngaphambi kofakelo lokufakelwa ukuze kuhlolwe ukufaneleka kunye nokunciphisa imingcipheko.

3. Ngaba utyando lomongo wethambo lukhuselekile kwizigulana ezityebe ngokugqithiseleyo?
 Ukutshintshwa komongo wethambo kunokwenziwa ngokukhuselekileyo kwizigulana ezityebileyo, kodwa kufuna uvavanyo olucokisekileyo kunye nolawulo lweengozi ezinxulumene nentliziyo njengemiba yentliziyo kunye nokuphiliswa kwesilonda. Izibhedlele ze-Apollo zisebenzisa iindlela ezininzi zokuphucula impilo yezigulane phambi, ngexesha, nasemva kwe-BMT ukuqinisekisa iziphumo ezingcono kakhulu.

4. Ngaba izigulane ezinesifo seswekile zinokufakelwa umongo wamathambo ngokukhuselekileyo?
 Ewe, abaguli abanesifo seswekile banokufakelwa umongo wamathambo. Nangona kunjalo, isifo sikashukela kufuneka silawulwe kakuhle phambi kokuba inkqubo yokunciphisa umngcipheko wokusuleleka kunye neengxaki ngexesha lokubuyisela. Izibhedlele ze-Apollo zibonelela ngononophelo olukhethekileyo ukujonga amanqanaba eswekile yegazi ngokusondeleyo kuyo yonke inkqubo yofakelo.

5. I-bone marrow transplantation ilawulwa njani kwizigulane ezinoxinzelelo lwegazi oluphezulu (uxinzelelo lwegazi)?
 Izigulane ezinoxinzelelo lwegazi zinokuthi zikhuseleke ngokukhuselekileyo ukutshintshwa komnkantsha ngolawulo olufanelekileyo lwegazi. Amaqela eengcaphephe zezibhedlele ze-Apollo abeka iliso ngononophelo kwaye anyange uxinzelelo loxinzelelo lwegazi phambi nasemva kwe-BMT ukunciphisa imingcipheko yentliziyo kunye nokuxhasa ukuchacha kakuhle.

6. Ngaba ndinokukhulelwa emva kokutshintshwa komongo wethambo?
 Ukukhulelwa emva kwe-BMT kunokwenzeka, kodwa amachiza athile e-chemotherapy kunye nemitha yemitha esetyenziswa ngexesha lonyango inokuchaphazela ukuchuma. Izibhedlele ze-Apollo zibonelela ngengcebiso ngogcino lokuchuma kunye nenkxaso yempilo yokuzala emva kokutshintshwa.

7. Loluphi ukhathalelo olulodwa olufunwa ngabantwana ngexesha nasemva kwe-BMT?
 Izigulana zabantwana zifuna ukubekwa esweni okulungiselelweyo, inkxaso yeemvakalelo, kunye nemigaqo yothintelo losulelo. Izibhedlele ze-Apollo zineeyunithi ezikhethekileyo ze-BMT zabantwana ukujongana neemfuno ezizodwa zezigulane eziselula.

8. Ingaba ndingatyandela umongo wethambo ukuba bendikhe ndenze utyando lwangaphambili?
 Ewe, utyando lwangaphambili aluyithinteli i-BMT, kodwa kubalulekile ukwazisa iqela lakho lofakelo. Utyando olubandakanya imiphunga, intliziyo, okanye isisu lunokuchaphazela indlela umzimba wakho onyamezela ngayo ichemotherapy okanye i-anesthesia. Izibhedlele ze-Apollo zivavanya imbali enjalo ngononophelo ngaphambi kokuqhubeka.

9. Kuthatha ixesha elingakanani ukuchacha emva kofakelo lomongo wethambo?
 Ukuchacha emva kwe-BMT kuyahluka, ngokuqhelekileyo kuthatha iinyanga ezi-3-12. Ukuchacha kwangethuba kubandakanya ukuhlala esibhedlele kunye namanyathelo okhuseleko lokuhlala wedwa, okulandelwa kukuhlolwa rhoqo. Izibhedlele ze-Apollo zibonelela ngezicwangciso zokulandela ezicwangcisiweyo zokubeka iliso ekubuyiselweni komzimba kunye nokuthintela iingxaki.

10. Ziziphi iimpembelelo zexesha elide zotyando lomongo wethambo?
 Ezinye izigulana zinokuhlakulela isifo esinganyangekiyo sokugxunyekwa komkhosi (GVHD), ukungazali, ukudinwa, okanye umhlaza wesibini. Ukulandelela ixesha elide kwizibhedlele ze-Apollo kubandakanya ukuhlolwa okuqhelekileyo kunye nokunakekelwa kwenkxaso yokulawula imiphumo kade ye-BMT.

11. Ndilulungiselela njani usapho lwam uqhaqho-fakelo lomongo wethambo?
 Ukulungiselela intsapho yakho kuquka ukuyifundisa ubude bexesha, iingozi, iindlela zokuzahlula, kunye nenkxaso yeemvakalelo efunekayo. Izibhedlele zeApollo zibonelela ngeeseshoni zokucebisa usapho kunye nokufikelela koonontlalontle bezonyango kunye nabaququzeleli bokufakelwa.

12. Ndingabuyela emsebenzini emva koqhaqho-fakelo lomongo wethambo?
 Ewe, uninzi lwezigulane zinokubuyela emsebenzini kwiinyanga ezi-3 ukuya kwezi-6 emva kwe-BMT, kuxhomekeke ekuchacheni kwazo kunye nobume bomsebenzi. Amaqela okhathalelo luka-Apollo anceda ukuvavanya xa kukhuselekile, ngokufuthi eqala ngemisebenzi yexeshana okanye elungisiweyo.

13. Ngaba uqhaqho-fakelo lwamathambo sisisombululo esisisigxina?
 Kwiimeko ezininzi, ukutshintshwa komongo wethambo kunika unyango olunokubakho, ngakumbi kwi-leukemias ethile, i-lymphomas, kunye nokuphazamiseka kwemfuza. Nangona kunjalo, umngcipheko wokuphinda ubuyele okanye iingxaki zikhona, ezifuna ukulandelwa kwexesha elide kwizibhedlele ze-Apollo.

14. Kutheni izigulane zamazwe ngamazwe kufuneka ziqwalasele ukutshintshwa kwamathambo e-India?
 I-Indiya inikezela ngenqanaba lehlabathi lokutshintshwa kwamathambo kwiqhezu leendleko xa kuthelekiswa ne-US, UK, okanye iYurophu. Kwizibhedlele ze-Apollo, izigulane zifumana ukhathalelo olusemgangathweni lwamazwe ngamazwe, iinkonzo ezivunyiweyo ze-JCI, kunye nabaququzeleli bokufakelwa kweelwimi ezininzi ukuba zibakhokele kuyo yonke indawo. Ngamaxesha amafutshane okulinda kunye neziseko ezingundoqo ezihambele phambili, i-Indiya iye yaba liziko lehlabathi le-BMT.

15. Zinjani izibhedlele zeApollo xa zithelekiswa nezibhedlele zakwamanye amazwe ukuze zifakelelwe umongo wamathambo?
Izibhedlele zeApollo zibonelela ngeziphumo kunye nomgangatho wokhathalelo olunokuthelekiswa namaziko aphezulu ehlabathi. Iingcali zethu eziqeqeshelwe uqhaqho-fakelo lwamazwe ngamazwe, imigaqo ephucukileyo yolawulo losulelo, kunye nokhathalelo olulolwakho lolandelelwano lwenza iApollo ibe lukhetho olukhethwayo kwizigulana ezisuka kumazwe angaphezu kwe-120. Indibaniselwano yobungcali, ukufikeleleka, kunye nenkxaso epheleleyo isenza ukuba sibe yindawo ephezulu yokusingwa yabahambi bezonyango abafuna i-BMT.

16. Ngubani onokuba ngumxhasi we-Allogeneic Bone Morrow Transplant?
Abaxhasi badla ngokuba ngabantakwenu njengoko kunokwenzeka ukuba basondelelane, nangona abanikeli abanganxulumananga nabo banokuqwalaselwa. Ukulinganisa kwenziwa ngovavanyo lwegazi, kwaye lowo unikelayo kufuneka abe sempilweni entle emva kokuxilongwa ngokucokisekileyo kwezonyango ukuqinisekisa ukhuseleko.

17. Ziqokelelwa njani iiseli zomongo wethambo kumntu onikelayo?
Umongo wethambo uqokelelwa phantsi kwe-anesthesia jikelele ukusuka kumathambo e-pelvic. Umnikezeli angahlala ubusuku bonke esibhedlele kwaye abe buhlungu kancinci kangangeentsuku ezimbalwa. Uncedo lweentlungu lunikezelwa njengoko kufuneka.

18. Ziqokelelwa njani ii-peripheral stem cells?
Iiseli ze-Stem ziqokelelwa kumjelo wegazi kusetyenziswa umatshini obizwa ngokuba yi-centrifuge emva kokuba umntu onikelayo efumene inaliti yemihla ngemihla yezinto ezikhula. Igazi litsalwa kwenye ingalo, iiseli ze-stem ziyahlukana, kwaye lonke igazi libuyiselwa ngenye ingalo.

19. Yintoni i-Umbilical Cord Blood Transplantation kwaye isetyenziswa nini?
Igazi le-umbilical cord, elityebileyo kwiiseli ze-stem, liqokelelwa kwi-placenta kunye ne-umbilical cord emva kokubeleka. Ingasetyenziselwa utyando xa umnikeli womongo ofanelekileyo akafumaneki, ngakumbi kubantwana nakubantu abadala. Ufakelo lwegazi lwentambo lunokubangela iziphumo ebezingalindelekanga ezimbalwa ze-immunological kwaye zifuna ungqamaniso olungqongqo.

20. Ndingamfumana njani umxhasi ohambelanayo ukuba andinaye umntakwethu?
Ukuba ngaba umntakwethu umdlalo awufumaneki, abanikeli abanganxulumananga banokufumaneka kwiirejistri zabaxhasi belizwe kunye nezamazwe ngamazwe. Iqela lofakelo lwezibhedlele ze-Apollo linceda izigulane ekukhangeleni ezi ndawo zobhaliso kunye nokulungelelanisa ukuthelekisana kwababoneleli ukuze bafumane owona mdlalo ubalaseleyo.

21. Ndiza kulaliswa ixesha elingakanani esibhedlele ngenxa yoqhaqho-fakelo lwamathambo?
Ukuhlala esibhedlele kwe-BMT kudla ngokuhlala phakathi kweeveki ezi-3 ukuya kwezi-6, kuxhomekeke kwimeko yesigulane kunye nazo naziphi na iingxaki. Eli xesha libandakanya inqanaba lemeko, ukutshintshwa, kunye nokuchacha kwangoko phantsi kweliso elibukhali lonyango kwizibhedlele ze-Apollo.

22. Yintoni i-graft-versus-host disease (GVHD)? Iphathwa njani?
I-GVHD yenzeka xa amajoni omzimba omnikeli ahlasela izicubu zomamkeli. Isenokuba bukhali okanye engapheliyo, ichaphazele ulusu, isibindi namathumbu. Izibhedlele ze-Apollo zisebenzisa amayeza aphucukileyo okuthintela amajoni omzimba kunye nokubeka iliso elibukhali ukulawula nokunyanga i-GVHD ngokufanelekileyo.

23. Ngawaphi amanyathelo okhuseleko ekufuneka ndiwathathe emva kokuphuma esibhedlele?
Emva kokukhutshwa, izigulana kufuneka zilandele amanyathelo angqongqo okuthintela usulelo, zigcine ucoceko, ziphephe iindawo ezixineneyo, kwaye zibambelele kwiishedyuli zamayeza. Ukulandelelwa rhoqo kwizibhedlele ze-Apollo kuqinisekisa ukufunyanwa kwangexesha kunye nokulawulwa kwazo naziphi na iingxaki.

24. Ingaba zikhona iinkonzo zenkxaso yengqondo okanye yeemvakalelo ezikhoyo?
Ewe, ukwenza i-BMT kunokuba ngumngeni ngokweemvakalelo. Izibhedlele ze-Apollo zibonelela ngeengcebiso, amaqela enkxaso, kunye neenkonzo zengqondo kwizigulane kunye neentsapho zabo ukunceda ukujamelana noxinzelelo kunye nokuphucula impilo yengqondo kulo lonke uhambo lokutshintshela.

25. Zeziphi izinto ezimisela ukufaneleka kotyando lomongo wethambo?
Ukufaneleka kuxhomekeke kwizinto ezifana nempilo yesigulana iyonke, uhlobo kunye nenqanaba lesifo, ukusebenza kwamalungu, ubudala, kunye nokufumaneka komnikeli ofanelekileyo. Izibhedlele ze-Apollo zenza uhlolo olubanzi ukufumanisa ukuba i-BMT yeyona ndlela ilungileyo.

26. Lithini izinga lempumelelo okanye izinga lokusinda emva kotyando lomongo wethambo?
Amazinga empumelelo ayahluka ngohlobo lwesifo, ubudala besigulane, kunye nempilo yonke. Kwizibhedlele ze-Apollo, amazinga okuphila athelekiswa nemigangatho yamazwe ngamazwe, kunye nokuqhubela phambili okuqhubekayo ekuphuculeni iziphumo zokhathalelo. Iqela lakho lokutshintshela liya kuxoxa nge-prognosis yakho ngokweenkcukacha.

isiphelo

Utyando lomongo lusebenza kakhulu kwaye lunokusindisa ubomi babantu abanomhlaza wegazi kunye nokuphazamiseka okuthile kwemfuzo. Nangona inkqubo ngokwayo ifuna, inika ithuba loxolelo lwexesha elide kunye nokuphucula umgangatho wobomi. Ngokulungiswa okufanelekileyo, ukubeka iliso ngokucophelela, kunye nesicwangciso sokubuyisela esixhasayo, izigulane ezininzi ziyakwazi ukukhokelela ubomi obuphilileyo, obuzalisekileyo emva kwenkqubo. Soloko udibana nengcali yezempilo ukuze uxoxe ngeemfuno zakho kwaye umisele eyona ndlela ilungileyo yokwenza.